124880493899

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1\times {\mathrm{158231}}^1$

素因数の和:161906

約数の個数: 16

約数和(自身を含む): 147365892096

約数和(自身を除く): 22485398197

約数列:

[1, 7, 31, 217, 3637, 25459, 112747, 158231, 789229, 1107617, 4905161, 34336127, 575486147, 4028403029, 17840070557, 124880493899]

約数ペア:

[(1, 124880493899), (7, 17840070557), (31, 4028403029), (217, 575486147), (3637, 34336127), (25459, 4905161), (112747, 1107617), (158231, 789229)]